baber/WOPTO huggingface dataset:
Patent KR-20190131266-A (KR)
Title: Au-Cu nanocrystal and manufacturing method thereof
Inventor: YI DONG KEE
IPC: B22F9/24
Filed: 2018-05-16
Abstract: The present invention provides a novel nanocrystal of a tripod shape comprising gold (Au) and copper (Cu). If a centrifugal separation method is used as a method for refining conventional nanocrystals, large nanocrystals (for example, 400 nm or higher) consisting of nanocrystals covered with a stabilizer are manufactured. However, the nanocrystal in accordance with the present invention can dissolve and remove a stabilizer by mixing a synthesized nanocrystal and an organic solvent in water to manufacture a nanocrystal having an average size of 200 nm or lower. According to the present invention, a manufacturing method of a nanocrystal does not require a separate seed and can manufacture a high-quality anisotropic Au-Cu nanocrystal by a simple refining method. Also, the nanocrystal can be applied to application fields related to plasmon measurement, surface-enhanced Raman spectroscopy (SERS) detection, biomedicine, energy, and catalysts.
Patent KR-20190131345-A (KR)
Title: Electronic device including battery having a notch formed on at least a part of the uncoated area
Inventor: LEE YEON IL
IPC: H01M2/26
Filed: 2018-05-16
Abstract: According to an embodiment of the present invention, a battery comprises: a negative electrode sheet having a negative electrode portion coated with a negative electrode active material and a first uncoated portion disposed adjacent to the negative electrode portion; a positive electrode sheet disposed to face the negative electrode sheet and having a positive electrode portion coated with a positive electrode active material and a second uncoated portion disposed adjacent to the positive electrode portion; and at least one separator disposed on one surface of the negative electrode sheet or one surface of the positive electrode sheet. The positive electrode sheet, the negative electrode sheet and the separator may be provided in a roll shape formed by winding. At least a portion of the first uncoated portion of the negative electrode sheet or the second uncoated portion of the positive electrode sheet may include at least one notched structure recessed inwardly.
Patent KR-20190134046-A (KR)
Inventor: SEUNGGYU KANG
IPC: G02F1/1333
Filed: 2018-05-24
Abstract: In a cinema type display device to minimize a screw for fixing a rear surface cover part and to prevent a light leakage phenomenon by an external force of the rear surface cover part, provided is a display device comprising: a liquid crystal panel for selectively outputting a color for each pixel; a backlight unit for emitting light to a rear surface of the liquid crystal panel; a cover bottom for covering a rear surface of the backlight unit; a panel guide including a mounting part on which a circumference of a rear surface of the liquid crystal panel is mounted, and a sidewall part for covering a side surface of the liquid crystal panel and the cover bottom; a rear surface cover part including a back plate covering a rear surface of the cover bottom and a cover hook provided on a circumference of the back plate; and a holder coupled to a circumference of the rear surface of the cover bottom and detachable from the cover hook.
Patent KR-20190138405-A (KR)
Title: Chatting system using device
Inventor: PARK NO SILE
IPC: G06Q50/10
Filed: 2018-06-05
Abstract: The present invention relates to a chatting system using a terminal, which is improved to enhance fun and interest in chatting and to focus more on chatting. The present invention provides a chatting system in which the chatting is performed through a terminal of a user and a terminal of a chat partner. The system comprises: a terminal including a display which displays images of the user and the chat partner and a chat window, a data storage unit storing basic images of the user and the chat partner and chatting-related data, a character input unit inputting a character for chatting with the chat partner, a communication unit which enables communication with the terminal of the chat partner to chat with the chat partner at a remote location, and a control unit which controls a background music already stored in the data storage unit of the terminal of the user or the chat partner to be output according to the content of a text message on the chat window; and a relay server providing a service necessary for chatting to the terminal and performing relaying such that the chatting is made between the terminals.
Patent KR-20190138462-A (KR)
Title: Cartomizer for electric heating type aerosol generator
Inventor: LEE SEUNG AN
IPC: A24F47/00
Filed: 2018-06-05
Abstract: An objective of the present invention is to provide a cartomizer for an electric heating type aerosol generator, which is easily carried and conveniently used by a user and has excellent safety. To this end, the cartomizer for the electric heating type aerosol generator according to the present invention includes: a main body which is formed in a hollow body shape and has a liquid storage unit formed therein; a liquid phase inlet which is formed in the top of the main body to inject a liquid phase into the main body through the liquid phase inlet; a gasket which can open or close the liquid phase inlet; and a coil bracket assembly which is coupled to the bottom of the main body, supports a wick having the liquid phase from the liquid storage unit kept therein and a coil heater wound around the wick to generate an aerosol from the wick, and includes a packing providing sealing with the main body during coupling with the main body, wherein the liquid phase can be injected into the liquid storage unit by opening and closing of the gasket.
Patent KR-20190142650-A (KR)
Inventor: BAIK SEONG GON
IPC: H05K13/04
Filed: 2018-06-18
Abstract: The present invention relates to an electronic component module manufacturing method including: a step of vertically forming a plurality of guide pins on one surface of a guide body; a step of forming a plurality of first through holes to correspond to the guide pins on an area except a plurality of electronic component soldering pads in one surface of a printed circuit board in which a plurality of positive (+) power input terminals, a plurality of negative (-) power input terminals, and a plurality of electronic component soldering pads are formed; a step of forming a plurality of electronic component soldering holes and a plurality of second through holes to penetrate one surface and the other surface of a guide plate wherein the plurality of second through holes correspond to the first through holes; a step of putting the printed circuit board on the guide body so that the first through hole passes through the guide pin; a step of putting the guide plate on the printed circuit board so that the second through hole passes through the guide pin and the electronic component can be soldered on the electronic component soldering pad through the electronic component soldering hole; a step of putting the electronic component on the electronic component soldering hole on the guide plate and soldering the electronic component on the electronic component soldering pad; a step of separating the guide plate from the printed circuit board; and a step of separating the printed circuit board having the soldered electronic component from the guide body to be baked in an oven. According to the present invention, mass production for electronic component modules is not necessary and even novice technicians can reduce time and costs for manufacturing electronic component modules.
Patent KR-20200000714-A (KR)
Title: Safety net connecting apparatus for gang form
Inventor: KIM JU SEONG
IPC: E04G17/02
Filed: 2018-06-25
Abstract: The present invention relates to a connection apparatus for connecting a plurality of gang form lower cages, vertically installed along the outer surface of an outer wall of upper floors, each other when it comes to building a high-rise building, which is primarily connected directly to a vertical frame of the gang form lower cage to improve a fixation force, can be applied to various intervals of the gang form lower cage to be connected, and can be used at various installation angles of the gang form lower cage.
Patent KR-20190125142-A (KR)
Title: Wafer processing system
Inventor: WEI MIN
IPC: H01L31/18
Filed: 2018-06-29
Abstract: The present invention relates to a wafer processing system. A wafer in the wafer processing system includes: a substrate; and a thin film installed on the substrate. The wafer processing system includes: an etching unit outputting multiple wafers to be divided; and a separation unit including at least two first stages and a manipulator module. The first stage has multiple wafers to be divided and installed on one side of the etching unit. The manipulator module is alternately changed at each position of all first stages and separates the thin film of the multiple wafers installed in the first stage from the substrate. The manipulator module is alternately changed in each first stage. The manipulator module reduces the waiting time to load the wafer on the first stage in comparison with existing production lines. Moreover, the manipulator module improves thin film separation efficiency and, therefore, can largely improve production efficiency and output of a product.
Patent KR-20200004672-A (KR)
Inventor: KO IN BONG
IPC: E04G23/02
Filed: 2018-07-04
Abstract: The present invention relates to a crack repair and earthquake-proof performance reinforcement method, and more specifically, to a crack repair and earthquake-proof performance reinforcement method of a concrete structure, comprising: injecting a crack repair material into a cracked area; attaching a reinforcing plate which is formed in a lattice form to facilitate joining with the outer surface so that reinforcement can be performed in the longitudinal and transverse directions of a pillar and is bent to form upper and lower joints of the pillar; applying prestressing using a plurality of prestressing members in the transverse direction on the outer surface of the reinforcing plate; installing reinforcing bars in the longitudinal and transverse directions on the outer side of the reinforcing plate; and then placing cement mortar on the outer side, thereby simultaneously performing crack repair and seismic reinforcement.
Patent KR-20200004693-A (KR)
Inventor: PARK IN SU
IPC: H05B1/02
Filed: 2018-07-04
Abstract: According to some embodiments, disclosed is a method, for determining the state of a heater comprised in an aerosol generating device, comprising the steps of: predicting the normal range of the heating value of a heater on the basis of a preset resistance value range of the heater and a preset driving voltage range of a battery supplying power to the heater; measuring the actual heating value of the heater; and determining the state of the heater on the basis of a comparison result of the predicted normal range of the heating value and the measured actual heating value.
Patent KR-20200005965-A (KR)
Inventor: HAN DA KYUNG
IPC: H01M2/16
Filed: 2018-07-09
Abstract: The present invention relates to a separator for a secondary battery comprising a flame-retardant inorganic material. Specifically, the present invention relates to a separator for a secondary battery comprising a flame retardant inorganic material, wherein the flame-retardant inorganic material is an inorganic material having 9 m^2/g of a specific surface area. The separator for a secondary battery represents flame retardancy and can maintain similar electrochemical characteristics.
Patent KR-20200008870-A (KR)
Title: Plug apparatus for establishing electric wire
Inventor: KANG DONG WI
IPC: H01R13/52
Filed: 2018-07-17
Abstract: The present invention relates to a plug device for installing an electric wire (20). Since an electric wire (20) passing through an outer wall (10) by installing the plug device including a plug body (100), a plug cover (200), and silicon (300) at hole (11) of the outer wall (10) in a structure that the electric wire passes through the outer wall (10), internal space and external space may be separated to maintain the confidentiality based on the outer wall (10), thereby implementing waterproof, rustproof, and dustproof functions.
Patent KR-20190058266-A (KR)
Inventor: JEONG KYOOCHANG
IPC: G01R19/25
Filed: 2018-07-17
Abstract: A system for recording failures in a power system is disclosed. The system for recording failures in a power system, according to the present invention, comprises: a digital signal processor (DSP) module detecting a failure in a power system and generating a failure waveform file for the detected failure; and a plurality of central processing unit (CPUs) modules connected to the DPS module to perform 1:n communications (n is an integer of greater than or equal to 2), receiving the failure waveform file from the DSP module when a failure in the power system fault is detected, transmitting a first request signal for requesting system monitoring information including current instantaneous information of the power system to the DSP module and receiving system monitoring information corresponding to the first request signal. Thus, system complexity can be reduced.
Patent KR-20200009396-A (KR)
Title: Smart farm system and smart farm management method using the same
Inventor: INGYU LEE
IPC: G06Q50/02
Filed: 2018-07-18
Abstract: The present invention relates to a smart farm system and a smart farm management method using the same. According to one aspect of the present invention, the smart farm system is configured to control growth of cultivated crops by controlling an environment of a space provided for cultivation of crops. The smart farm system comprises: a sensor system configured to acquire environment information about at least one of an external environment and crops and provide the environment information to an outside; an environment control system configured to control an environmental factor including at least one of the external environment and the crops; and a smart farm server device configured to acquire the environment information from the sensor system to provide the environment information to a user terminal, and acquire simplified control settings from the user terminal to control the environment control system. The smart farm server device includes: a first control unit configured to provide the environment information to the user terminal and acquire simplified control settings with respect to the environment factor from the user terminal; and a second control unit configured to transmit detailed control commands to the environment control system based on the simplified control settings acquired from the first control unit.
Patent KR-20200012647-A (KR)
Title: Optical laminate and display device
Inventor: LEE JIN KUK
IPC: G02B1/14
Filed: 2018-07-27
Abstract: The present invention relates to an optical laminate and a display device comprising the optical laminate, wherein the optical laminate comprises: a substrate; and a hard coating layer formed on at least one surface of the substrate and including a binder resin and two or more kinds of inorganic particles having different average radius, wherein, in the hard coating layer, a domain is formed in which two or more first inorganic particles are surrounded by two or more second inorganic particles, and the first inorganic particles and the second inorganic particles are different components. Since the optical laminate can have properties that can replace tempered glass or the like, the optical laminate is not broken by pressure or force applied from the outside.
Patent KR-20190041903-A (KR)
Title: A multirotor aircraft with an airframe and at least one wing
Inventor: PFALLER RUPERT
IPC: B64C3/14
Filed: 2018-07-30
Abstract: The present invention relates to a multirotor aircraft (1) comprising an airframe (2) and at least one wing (4) mounted on the airframe (2). At least four thrust producing units (3a, 3b, 3c, 3d, 3e, 3f), located in a wing length direction (1b) on at least one wing (4), are provided for at least one wing (4), and each (3a) of the at least four thrust producing units includes at least one rotor assembly accommodated in an associated protection plate (6a). The associated protection plate (6a) is integrated into the at least one wing (4), the associated protection plate (6a) forms an air supply pipe in which a range is determined in a shaft direction by an intake zone and an exhaust zone, and the exhaust zone has at least two different aerodynamic profiles in a circumferential direction of the air supply pipe.
Patent KR-20200014460-A (KR)
Inventor: HONG WON KI
IPC: G06F3/041
Filed: 2018-07-31
Abstract: Provided are a display apparatus and a pressure sensor for preventing malfunction due to component interference and enabling easy input. The display apparatus comprises: a display panel; and a first pressure sensor disposed adjacent to a first edge of the display panel and extending along the first edge, wherein the first pressure sensor comprises a first detection area, a second detection area placed in one side of the first detection area and having a larger area than the first detection area, a first pressure concentrated bump overlapping the first detection area, and a second pressure concentrated bump overlapping the second detection area and spaced apart from the first pressure concentrated bump.
Patent KR-20190034071-A (KR)
Title: Method for selling goods using images and photographing apparatus
Inventor: HAN CHANG YUB
IPC: G06Q30/06
Filed: 2018-07-31
Abstract: Disclosed are a method for selling goods using images which can increase a rate of sales by immediately buying goods without allowing a customer to search for a corresponding product and a photographing apparatus. The method for selling goods using images comprises the steps of: registering sale information of goods for sale, which are photographed subjects by a photographing apparatus, inside images including videos through a user terminal which is connected to a server or a specific program; generating a marker to the goods for sale by using the user terminal, which is connected to the server or the specific program, or an image matching technique; and distributing the video, in which the marker is generated, and a webpage. When a purchaser clicks the marker, the sale information on the goods for sale is showed.
Patent KR-20190121140-A (KR)
Title: Multi-layered ceramic capacitor and method of manufacturing the same
Inventor: PARK YONG
IPC: H01G4/12
Filed: 2018-08-09
Abstract: According to an embodiment of the present invention, provided is a multilayer ceramic capacitor comprising: a ceramic body including dielectric layers and including first and second surfaces facing each other, third and fourth surfaces for connecting the first and second surfaces, and fifth and sixth surfaces connected to the first to fourth surfaces and facing each other; a plurality of internal electrodes disposed in the ceramic body, exposed to the first and second surfaces, and having one ends exposed to the third or the fourth surface; and first and second side margin parts disposed on end portions of the internal electrodes exposed to the first and second surfaces, wherein the first and second side margin parts are divided into a first region adjacent to an outer surface of the side margin parts and a second region adjacent to the internal electrodes exposed to the first and second surfaces and the content of magnesium (Mg) included in the second region is larger than the content of magnesium (Mg) included in the first region.
Patent KR-20200019802-A (KR)
Title: Feather multi layer thermal insulation cover for house manufacturing machine and outlet adjusting devide therefor
Inventor: BAEK HYEON KUK
IPC: B32B5/02
Filed: 2018-08-14
Abstract: The present invention relates to a method for manufacturing a multilayered feather-based thermal insulation cover for a plastic house and an outlet adjusting device used for the same. Specifically, the present invention relates to a device which can manufacture a plastic house thermal insulation cover by using feathers and can selectively adjust a spreading range of the feathers according to a width of a non-woven fabric. The present invention comprises: a feather spreading unit for separating and laying feathers; an outer cover attaching unit for disposing the feathers discharged from an outlet of the feather spreading unit to a non-woven fabric and attaching an outer cover to the non-woven fabric; and an outlet adjusting unit for adjusting the spreading range of the feathers discharged from the outlet.
Patent KR-20180100085-A (KR)
Inventor: AN SEONG A
IPC: G01N33/543
Filed: 2018-08-22
Abstract: The present invention relates to a novel biomarker with respect to diabetes and uses thereof. The biomarker of the present invention is a blood marker, and can be used to diagnose diabetes conveniently, promptly and accurately. The novel biomarker of the present invention comprises: antibodies which bind to amylin and capture monomeric or multimeric forms of amylin present in human biological samples, as capturing agents; and an A11 antibody which binds to an amyloid oligomer among the multimeric amylin captured by the capturing agents, as a detection agent.
Patent KR-20190071570-A (KR)
Title: Electric press, load determination method and program
Inventor: HIRUMA KENICHIRO
IPC: G05B19/401
Filed: 2018-08-23
Abstract: The present invention provides a load determination based on a machining operation or a load determination that is intuitive to a user. A detection unit detects a pressing position of a pressing unit at the time of pressing and a load value at the pressing position. A load information storage unit stores time series data in which the pressing position of the pressing unit is associated with the load value at the pressing position. A direction calculation unit calculates a direction at a predetermined data point of the time series data stored in the load information storage unit and a direction at a predetermined data point of reference time series data stored in a reference load information storage unit. A direction comparison unit obtains a difference between the direction at a predetermined data point of time series data and the direction at a corresponding data point of the reference time series data corresponding to the predetermined data point. A determination unit determines whether or not the difference between the direction of the time series data obtained by the direction comparison unit at the predetermined data point and the direction at the corresponding data point of the reference time series data is included in the predetermined range.
Patent KR-20200023113-A (KR)
Inventor: WON CHEOL HEE
IPC: A61N7/00
Filed: 2018-08-24
Abstract: The present invention relates to a portable smart skin care apparatus having a skin protection function, which comprises: a replacement cartridge for high intensity focused ultrasound (HIFU) management or high-frequency management; a smart skin care apparatus main body to which the replacement cartridge is attached to or detached from; and a control part which detects that any one of replacement cartridges is attached to the main body and applies frequency and energy power corresponding to the attached cartridge. The control part is operated to calculate the temperature on the surface of the skin during a skincare operation by operating the smart skin care apparatus, and when the temperature is higher than a specified temperature, a pore tightening cooling part for pore tightening is operated.